<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="../lib/bootstrap-3.3.5-dist/css/bootstrap.min.css">
    <script src="../lib/bootstrap-3.3.5-dist/js/jquery-1.11.3.js"></script>
    <script src="../lib/bootstrap-3.3.5-dist/js/bootstrap.min.js"></script>
    <title>新增用户</title>
    <style>
        body {
            background-color: rgb(121, 121, 121);
            padding: 50px 30%;
            width: 100%;
        }
        
        .clear::after {
            content: "";
            display: block;
            clear: both;
        }
        
        #zuti {
            width: 100%;
            height: 500px;
            /*  outline: solid 1px white; */
            background-color: white;
            border-radius: 5px;
        }
        
        #biaotou {
            background-color: rgb(250, 250, 250);
            padding: 10px;
            border-radius: 5px;
        }
        
        #biaotou>span:nth-child(1) {
            float: left;
            color: rgb(102, 151, 202);
        }
        
        #biaotou>span:nth-child(2) {
            float: right;
            color: rgb(102, 151, 202);
            cursor: pointer;
        }
    </style>
</head>

<body>
    <div id="zuti">
        <div id="biaotou" class="clear">
            <span>新增用户</span>
            <span>x</span>
        </div>

    </div>
</body>

</html>